298 articles – 2321 Notices  [english version]
 HAL : in2p3-00377479, version 1
 arXiv : 0904.3186
 Strangeness in Quark Matter 2008 conference (SQM08), Beijing : Chine (2008)
 Highlights from NA60
 NA60 Collaboration(s)
 (2009)
 NA60 measured dimuon production in p-A and In-In collisions at the CERN SPS. This paper presents a high statistics measurement of $\phi$ meson production in In-In collisions at 158 AGeV. Both the transverse momentum, rapidity, decay angular distributions and the absolute yield were measured as a function of centrality. The results are compared to previous measurements in order to shed light on the long standing $\phi$ puzzle. In addition, highlights on $\eta$ meson production and on the dimuon excess below the J/$\psi$ mass are presented.
 Thème(s) : Physique/Physique des Hautes Energies - Expérience
 Lien vers le texte intégral : http://fr.arXiv.org/abs/0904.3186
 in2p3-00377479, version 1 http://hal.in2p3.fr/in2p3-00377479 oai:hal.in2p3.fr:in2p3-00377479 Contributeur : Dominique Girod <> Soumis le : Mercredi 22 Avril 2009, 09:50:40 Dernière modification le : Jeudi 6 Août 2009, 09:50:48